Features A single-channel silicon-based thermopile provides lowest cost solutions in a small active area of 1.2mm x 1.2mm in a TO-5 package. Time constant of 25ms with Nitrogen encapsulation gas. Delivers a very low Temperature Coefficient of Responsivity of -0.04%\/°C. This detector has a very short thermal shock response to ambient temperature change.","Applications Excellent for gas analysis, fire suppression, non-contact temperature, and horizon sensor.","Benefit Low cost with high output.